FRM220 Chassis Quick Installation Guide
8
FRM220-CH01/xx Single Slot Stand-alone Chassis with Built-in Power
The FRM220-CH01/xx is designed for tabletop or bench installation. A card slides into the chassis
for a complete, assembled, stand-alone unit. This chassis features single or dual built-in power
supplies. The build-in AC power supply supports power input from 90~264VAC via an industry
standard IEC power connector. Built-in DC power supplies use a screw terminal block to connect DC
voltage and supports a range of 18~75VDC. Power options include single AC or DC, dual AC
(redundant), dual DC (redundant) or with one AC and one DC (redundant) power supplies.
Installation
Remove the card carefully from packaging after first touching a grounded object, to remove static
charge from your body. Hold the card by the metal face plate and NEVER touch any components on
the board. Align the card with the slots of the CH01/xx chassis and slide the card all the way in. Use
the thumb screw to secure the card, tightening it only hand tight.
Figure: CH01/xx Installation
Power Connection
The graphic below shows the power connections for the CH01-AD, with one DC and one AC power
supply. When two supplies are connected, they are redundant, and the installed card device will
continue operation if only one supply is active.
The DC input utilizes a screw terminal block. Follow the proper polarity for DC, attaching the
negative DC voltage lead to the "-V" terminal and the positive DC voltage lead to the "+V" terminal.
Connect an Earth ground lead to the terminal marked "FG" (frame ground). DC voltage range input is
from 18 to 75VDC.
For AC power input, just firmly seat the IEC type power plug into the jack. The AC voltage range is
100-/- 10%. As long as the AC source is grounded, the ground will connect to the CH01/xx
chassis from the IEC connector.
Each power supply has a respective toggle switch which then sends the input power to the internal
supplies. The switch is OFF when set to "0" (zero) and is ON when switched to "1" (one).
Figure: CH01-AD Power Connections
Operation & Storage Temperature :
- Operating Temperature -- -10°C
– 60°C
- Storage Temperature -- -20°C
– 70°C
- Humidity -- 10
– 90%
Dimension and Weight: ( W x D x H ) mm
- 135 × 198 × 32
- 725g (Single Power), - 770g (Dual Power)
